[go: up one dir, main page]

FR1437702A - Procédé d'amélioration des prises de terre - Google Patents

Procédé d'amélioration des prises de terre

Info

Publication number
FR1437702A
FR1437702A FR10989A FR10989A FR1437702A FR 1437702 A FR1437702 A FR 1437702A FR 10989 A FR10989 A FR 10989A FR 10989 A FR10989 A FR 10989A FR 1437702 A FR1437702 A FR 1437702A
Authority
FR
France
Prior art keywords
improvement process
grounding
grounding improvement
improvement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR10989A
Other languages
English (en)
Inventor
Raymond Graipin
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to FR10989A priority Critical patent/FR1437702A/fr
Application granted granted Critical
Publication of FR1437702A publication Critical patent/FR1437702A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
    • H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
FR10989A 1965-03-27 1965-03-27 Procédé d'amélioration des prises de terre Expired FR1437702A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR10989A FR1437702A (fr) 1965-03-27 1965-03-27 Procédé d'amélioration des prises de terre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR10989A FR1437702A (fr) 1965-03-27 1965-03-27 Procédé d'amélioration des prises de terre

Publications (1)

Publication Number Publication Date
FR1437702A true FR1437702A (fr) 1966-05-06

Family

ID=8575063

Family Applications (1)

Application Number Title Priority Date Filing Date
FR10989A Expired FR1437702A (fr) 1965-03-27 1965-03-27 Procédé d'amélioration des prises de terre

Country Status (1)

Country Link
FR (1) FR1437702A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2352423A1 (fr) * 1976-05-17 1977-12-16 Minnesota Mining & Mfg Agents et compositions de stabilisation thermique du sol
FR2408230A1 (fr) * 1977-11-07 1979-06-01 Ledoux Charles Procede de fabrication de composes destines a l'amelioration des prises de terre

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2352423A1 (fr) * 1976-05-17 1977-12-16 Minnesota Mining & Mfg Agents et compositions de stabilisation thermique du sol
FR2408230A1 (fr) * 1977-11-07 1979-06-01 Ledoux Charles Procede de fabrication de composes destines a l'amelioration des prises de terre

Similar Documents

Publication Publication Date Title
CH478244A (fr) Procédé d'affinage des métaux
FR1459180A (fr) Procédé de protection contre l'entartrage
FR1489030A (fr) Procédé amélioré d'hydrocraquage
CH466631A (fr) Procédé de traitement d'un gazon
CH450396A (fr) Procédé de préparation d'acrylamide
CH468958A (fr) Procédé de préparation d'hydroxycycloalcanones
FR1437702A (fr) Procédé d'amélioration des prises de terre
FR1496079A (fr) Procédé perfectionné d'estérification
FR1495217A (fr) Procédé d'emboutissage
FR1474663A (fr) Procédé d'extraction de métaux
FR1440775A (fr) Procédé de photo-oximation continue des cyclanes
FR1501824A (fr) Procédé de préparation de l'alpha-méthyl-gamma-butyrolactone
FR1494555A (fr) Nouveau procédé de synthèse de l'urée
FR1460001A (fr) Procédé de préparation d'électrodes perfectionnées
CH457721A (fr) Procédé d'extraction et de purification de tétracycline
FR1364889A (fr) Procédé d'amélioration des confiseries
FR1462355A (fr) Procédé de production d'un engrais
FR1506793A (fr) Procédé d'hydrocraquage
FR1484640A (fr) Procédé d'arylalcoylation des phénols
FR1452631A (fr) Procédé d'étincelage
FR1544782A (fr) Procédé d'amélioration de gazons
FR1487266A (fr) Procédé de préparation d'hydroxyméthylsiloxanes
FR1444800A (fr) Procédé de préparation d'alpha-allylaldéhydes
FR1482256A (fr) Procédé de production d'inosine
FR1491197A (fr) Procédé de production d'inosine